10 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Diagnosis Algorithm ... Red Flags: • Fever ... ITP - APLS - HIT ... #dermatology #physicalexam
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
S/sx: Fever, flank ... maculopapular rash ... Infection - Infection ... #Transfusion #diagnosis ... #management #hematology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
S/sx: Fever, flank ... maculopapular rash ... Causes purpura & ... #Transfusions #diagnosis ... #management #hematology
Genital Ulcers - Atypical causes of genital ulcers that can be difficult to diagnose & manage.
Ulcers - Atypical causes ... Infections - ... +/- psoriatic rash ... dermatitis-like/fixed-drug reaction ... Washington University ID
Symmetrical Drug-Related Intertriginous and Flexural Exanthema (SDRIFE)

49M +burning rash groins/buttocks (pic in next thread) x 1d.
No fever. 120/80 ... for a recent ear infection ... SDRIFE is a drug reaction ... Washington University ID ... clinical #photo #dermatology
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
responsible for most cases ... Presentation: Fever ... loss • Skin: Rash ... ulcerated • MSK ... Syphilis #stages #diagnosis
Monkeypox

What?
Monkeypox virus belongs to the family Poxviridae, subfamily Chordopoxvirinae, and genus orthopoxvirus
Viral zoonotic disease that is
disease that is caused ... Characteristic Rash ... Polymerase chain reaction ... Monkeypox #MPOX #Diagnosis ... #Management #Dermatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... disease, drug reactions ... of shoulder and hip ... , mucositis • Rash ... tract, and often causes
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... mucositis - Rash ... disease, drug reactions ... to exclude are infections ... Vasculitis: • Fevers
Acute Generalized Exanthematous Pustulosis (AGEP)

AGEP is largely a clinical diagnosis based on classical skin findings in
implicated agents or had ... a recent infection ... Causes? ... Criteria: - Fever ... Exanthematous #Pustulosis #Dermatology